SBB ASCP Practice Exam (121 Questions) With 100% Correct and Verified AnswersA donor experiences perioral paresthesia during an apheresis procedure. Which of the following should be performed?a. Increase the flow rate.b. Reduce the flow rate.c. Elevate the donor's feet.d. Have the donor breathe into a paper bag. CORRECT ANSWER: b. Reduce the flow rate.A unit of autologous blood tested repeatedly reactive for HBsAg. The patient is scheduled for surgery in three days. What action should be taken?a. Discard the unit.b. Send the unit with a biohazard label and "autologous use only."c. Obtain a written request from the patient's physician and send the unit with a biohazard label and"autologous use only."d. Wait for confirmatory testing before contacting physician to see what he wants to do. CORRECT ANSWER: c. Obtain a written request from the patient's physician and send the unit with a biohazard label and "autologous use only."Which of the following individuals can be accepted for allogeneic blood donation?a. Male, age 72, Hb 13.5, BP 124/88b. Female, age 22, Hb 14.0, spontaneous abortion 5 weeks agoC. Female, age 37, Hb 12.2, BP 160/116d. Male, age 61, Hb 12, cardiac bypass surgery 4 years agoe. Female, age 61, Hb 13.5,